POV-Ray: Newsgroups: povray.newusers: Trace question: Re: Trace question

POV-Ray : Newsgroups : povray.newusers : Trace question : Re: Trace question		Server Time 5 Sep 2024 08:15:02 EDT (-0400)

From: Mick Hazelgrove
Date: 7 Jul 2001 15:20:09
Message: <3b4760e9$1@news.povray.org>

> #declare CamDir=vnormalize(TestPos-CamPos);
> #if(vdot(CamDir,N)>cos(radians(MaxAngle)))
>     //put grass here
> #end

BTW shouldn't that be

#if(vdot(CamDir,N)<cos(radians(MaxAngle))) ?

Mick

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